/* function add(a,b){
    return a+b;
}
function sub(a,b){
    return a-b;
}
function mul(a,b){
    return a*b;
}
function del(a,b){
    return a/b;
}
console.log(add(10,20));
console.log(sub(10,20));
console.log(mul(10,20));
console.log(del(10,20)); */
var express = require("express")
var app = express()
app.use(express.static('static'))
app.listen(8080)

